103 search results - page 1 / 21 » Action Categorization from Video Sequences |
ECAI
2000
Springer
15 years 1 months ago
2000
Springer
This article presents a framework for extracting relevant qualitative chunks from a video sequence. The notion of qualitative descriptors, used to perform the qualitative extracti...
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper proposes a novel algorithm for categorization of action video sequences using unsupervised dual clustering. Given a video database, we extract motion information of act...
CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
Unsupervised categorization of objects is a fundamental problem in computer vision. While appearance-based methods have become popular recently, other important cues like function...
BMVC
2010
14 years 7 months ago
2010
This paper explores a recently proposed and rarely reported subspace learning method, Spectral Regression Discriminant Analysis (SRDA) [1, 2], on silhouette based human action rec...
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VCIP
2003
14 years 10 months ago
2003
In this paper, we propose a content based video categorizing method focusing broadcasted sports videos using camera motion parameters. We define two new features in the proposed m...